phpstorm代码完成不适用于php方法 [英] Phpstorm code completion not working on php methods

问题描述

由于某种原因，代码完成对于本地php代码(例如bind_param()，prepare()和execute())感到担心.我收到此警告:在类中找不到方法'bind_param'.有什么问题吗?

For some reason code completion is worry on native php code such as bind_param(), prepare() and execute(). I get this warning: method 'bind_param' not found in class. What is the problem?

if ($this->comparePassword ( $password, $confirmPass )) {

            // Generating password hash
            $password_hash = PassHash::hash ( $password );

            // insert query
            $stmt = $this->conn->prepare ( "INSERT INTO seeker(first_name, last_name, email, password, parish) values(?, ?, ?, ?, ?)" );
            $stmt->bind_param ( "sssss", $fName, $lName, $email, $password_hash, $parish );

            $result = $stmt->execute ();

            $stmt->close ();

            // Check for successful insertion
            if ($result) {
                // User successfully inserted
                return USER_CREATED_SUCCESSFULLY;
            } else {
                // Failed to create user
                return USER_CREATE_FAILED;
            }
        } else {
            return PASSWORDS_DO_NOT_MATCH;
        }
    } else {
        // User with same email already existed in the db
        return USER_ALREADY_EXISTED;
    }

这是自定义类的代码

class DbConnect {

private $conn;

function __construct() {        
}

/**
 * Establishing database connection
 * @return database connection handler
 */
function connect() {
    include_once dirname(__FILE__) . './Config.php';

    // Connecting to mysql database
    $this->conn = new mysqli(DB_HOST, DB_USERNAME, DB_PASSWORD, DB_NAME); //EDIT TO BE PDO

    // Check for database connection error
    if (mysqli_connect_errno()) { //EDIT TO BE PDO
        echo "Failed to connect to MySQL: " . mysqli_connect_error(); //EDIT TO BE PDO
    }

    // returning connection resource
    return $this->conn;
}

}

推荐答案

显然，在我的DbConnect类中，我的PHPDoc注释指出，实际上我在返回"mysqli"数据类型时，我正在返回数据库".这就是导致错误的原因.解决此问题的简单方法是将PHPDoc批注更改为"mysqli"，并且代码补全再次开始起作用.

Apparently in my DbConnect class my PHPDoc comments stated that I was returning 'database' when in fact I was returning a 'mysqli' datatype. This was what was causing the error. The simply fix to this problem was to change be PHPDoc annotation to 'mysqli' and the code completions started to work again.

这篇关于phpstorm代码完成不适用于php方法的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！